guix/guix/scripts
Ludovic Courtès 2f441fc738
download: Honor ‘GUIX_DOWNLOAD_METHODS’ environment variable.
This replaces ‘GUIX_DOWNLOAD_FALLBACK_TEST’ and allows you to test
various download methods, like so:

  GUIX_DOWNLOAD_METHODS=nar guix build guile-gcrypt -S --check
  GUIX_DOWNLOAD_METHODS=disarchive guix build hello -S --check

* guix/build/download.scm (%download-methods): New variable.
(download-method-enabled?): New procedure.
(url-fetch): Define ‘initial-uris’; honor ‘download-method-enabled?’.
Call ‘disarchive-fetch/any’ only when the 'disarchive method is enabled.
* guix/build/git.scm (git-fetch-with-fallback): Honor
‘download-method-enabled?’.
* guix/download.scm (%download-methods): New variable.
(%download-fallback-test): Remove.
(built-in-download): Add #:download-methods parameter and honor it.
(url-fetch*): Pass #:content-addressed-mirrors and #:disarchive-mirrors
unconditionally.
* guix/git-download.scm (git-fetch/in-band*): Pass “git url”
unconditionally.
(git-fetch/built-in): Likewise.  Pass “download-methods”.
* guix/bzr-download.scm (bzr-fetch)[build]: Honor ‘download-method-enabled?’.
Pass ‘GUIX_DOWNLOAD_METHODS’ to #:env-vars.
* guix/cvs-download.scm (cvs-fetch)[build]: Honor ‘download-method-enabled?’.
Pass ‘GUIX_DOWNLOAD_METHODS’ to #:env-vars.
* guix/hg-download.scm (hg-fetch): Honor ‘download-method-enabled?’.
Pass #:env-vars to ‘gexp->derivation’.
* guix/scripts/perform-download.scm (perform-download): Honor
“download-methods” from DRV.  Parameterize ‘%download-methods’ before
calling ‘url-fetch’.
(perform-git-download): Likewise.
* guix/svn-download.scm (svn-fetch): Honor ‘download-method-enabled?’.
Pass ‘GUIX_DOWNLOAD_METHODS’ to #:env-vars.
(svn-multi-fetch): Likewise.

Change-Id: Ia3402e17f0303dfa964bdc761265efe8a1dd69ab
2024-03-09 18:55:50 +01:00
..
container
git git authenticate: Gracefully handle invalid fingerprints. 2024-02-12 12:03:52 +01:00
home
import scripts: import: elpa: Unquote-splice package sexp contents. 2024-03-06 11:09:55 +01:00
system
archive.scm scripts: archive: Handle EPIPE errors when displaying help. 2023-10-17 14:51:53 +02:00
authenticate.scm
build.scm scripts: build: Handle EPIPE errors when displaying help. 2023-10-17 14:51:54 +02:00
challenge.scm challenge: Use the same substitute URLs as guix-daemon. 2023-12-11 23:18:57 +01:00
container.scm scripts: container: Handle EPIPE errors when displaying help. 2023-10-17 14:51:54 +02:00
copy.scm scripts: copy: Handle EPIPE errors when displaying help. 2023-10-17 14:51:55 +02:00
deploy.scm scripts: deploy: Handle EPIPE errors when displaying help. 2023-10-17 14:51:55 +02:00
describe.scm scripts: describe: Support 'channels-sans-intro' format for local checkouts. 2024-01-24 23:28:38 +01:00
discover.scm scripts: discover: Handle EPIPE errors when displaying help. 2023-10-17 14:51:56 +02:00
download.scm guix: download: Add support for git repositories. 2024-01-22 10:02:28 -05:00
edit.scm scripts: edit: Fix relative file-name with 'load-path' option. 2023-11-05 16:11:17 +01:00
environment.scm shell: ‘--development’ honors ‘--system’. 2023-12-06 23:50:04 +01:00
gc.scm scripts: gc: Handle EPIPE errors when displaying help. 2023-10-17 14:51:57 +02:00
git.scm scripts: git: Handle EPIPE errors when displaying help. 2023-10-17 14:51:57 +02:00
graph.scm scripts: graph: Handle EPIPE errors when displaying help. 2023-10-17 14:51:57 +02:00
hash.scm scripts: hash: Handle EPIPE errors when displaying help. 2023-10-17 14:51:58 +02:00
home.scm scripts: home: Handle EPIPE errors when displaying help. 2023-10-17 14:51:58 +02:00
import.scm import: Discard args after --version and --help. 2024-02-23 19:02:38 +01:00
install.scm scripts: install: Handle EPIPE errors when displaying help. 2023-10-17 14:51:59 +02:00
lint.scm scripts: lint: Handle EPIPE errors when displaying help. 2023-10-17 14:51:59 +02:00
locate.scm locate: Gracefully handle busy-database error conditions. 2023-11-26 23:34:48 +01:00
offload.scm scripts: offload: Handle EPIPE errors when displaying help. 2023-10-17 14:52:00 +02:00
pack.scm scripts: pack: Set correct default value for entry-point-argument. 2024-01-13 15:39:09 +01:00
package.scm scripts: package: Handle EPIPE errors when displaying help. 2023-10-17 14:52:01 +02:00
perform-download.scm download: Honor ‘GUIX_DOWNLOAD_METHODS’ environment variable. 2024-03-09 18:55:50 +01:00
processes.scm scripts: processes: Handle EPIPE errors when displaying help. 2023-10-17 14:52:01 +02:00
publish.scm scripts: publish: Handle EPIPE errors when displaying help. 2023-10-17 14:52:01 +02:00
pull.scm scripts: pull: Handle EPIPE errors when displaying help. 2023-10-17 14:52:02 +02:00
refresh.scm scripts: refresh: Handle EPIPE errors when displaying help. 2023-10-17 14:52:02 +02:00
remove.scm scripts: remove: Handle EPIPE errors when displaying help. 2023-10-17 14:52:02 +02:00
repl.scm scripts: repl: Handle EPIPE errors when displaying help. 2023-10-17 14:52:03 +02:00
search.scm scripts: search: Handle EPIPE errors when displaying help. 2023-10-17 14:52:03 +02:00
shell.scm shell: Disable caching for ‘guix shell -f guix.scm’. 2023-11-22 23:55:12 +01:00
show.scm scripts: show: Handle EPIPE errors when displaying help. 2023-10-17 14:52:04 +02:00
size.scm scripts: size: Fix guix size with --system argument. 2024-01-12 17:26:31 +01:00
style.scm style: ‘guix style -f’ warns when passed zero arguments. 2023-11-22 16:51:45 +01:00
substitute.scm substitute: Do not exit when failing to find a nar. 2023-12-04 22:26:36 +01:00
system.scm scripts: system: Build layered images. 2024-01-08 21:22:44 +03:00
time-machine.scm time-machine: Warn when no command is given. 2023-11-05 23:23:23 +01:00
upgrade.scm scripts: upgrade: Handle EPIPE errors when displaying help. 2023-10-17 14:52:06 +02:00
weather.scm weather: Add ‘-e’. 2024-01-24 23:28:38 +01:00